Added tests for MessageContent class.

CMakeLists.txt

@@ -160,6 +160,7 @@ set (LOOT_TESTS_HEADERS "${CMAKE_SOURCE_DIR}/src/tests/fixtures.h"
                         "${CMAKE_SOURCE_DIR}/src/tests/backend/helpers/test_language.h"
                         "${CMAKE_SOURCE_DIR}/src/tests/backend/metadata/test_file.h"
                         "${CMAKE_SOURCE_DIR}/src/tests/backend/metadata/test_formid.h"
+                        "${CMAKE_SOURCE_DIR}/src/tests/backend/metadata/test_message_content.h"
                         "${CMAKE_SOURCE_DIR}/src/tests/backend/metadata/test_tag.h")
 
 source_group("Header Files" FILES ${LOOT_HEADERS} ${LOOT_GUI_HEADERS} ${LOOT_API_HEADERS} ${LOOT_TESTS_HEADERS})

src/tests/backend/metadata/test_message_content.h

@@ -0,0 +1,111 @@
+/*  LOOT
+
+A load order optimisation tool for Oblivion, Skyrim, Fallout 3 and
+Fallout: New Vegas.
+
+Copyright (C) 2014-2015    WrinklyNinja
+
+This file is part of LOOT.
+
+LOOT is free software: you can redistribute
+it and/or modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation, either version 3 of
+the License, or (at your option) any later version.
+
+LOOT is distributed in the hope that it will
+be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with LOOT.  If not, see
+<http://www.gnu.org/licenses/>.
+*/
+
+#ifndef LOOT_TEST_BACKEND_METADATA_MESSAGE_CONTENT
+#define LOOT_TEST_BACKEND_METADATA_MESSAGE_CONTENT
+
+#include "backend/metadata/message_content.h"
+#include "tests/fixtures.h"
+
+using loot::Language;
+using loot::MessageContent;
+
+TEST(MessageContent, ConstructorsAndDataAccess) {
+    MessageContent mc;
+    EXPECT_EQ("", mc.Str());
+    EXPECT_EQ(Language::english, mc.Language());
+
+    mc = MessageContent("content", Language::french);
+    EXPECT_EQ("content", mc.Str());
+    EXPECT_EQ(Language::french, mc.Language());
+}
+
+TEST(MessageContent, EqualityOperator) {
+    MessageContent mc1, mc2;
+    EXPECT_TRUE(mc1 == mc2);
+
+    mc1 = MessageContent("content", Language::french);
+    mc2 = MessageContent("Content", Language::french);
+    EXPECT_TRUE(mc1 == mc2);
+
+    mc1 = MessageContent("content1", Language::french);
+    mc2 = MessageContent("content2", Language::french);
+    EXPECT_FALSE(mc1 == mc2);
+
+    mc1 = MessageContent("content", Language::english);
+    mc2 = MessageContent("Content", Language::french);
+    EXPECT_FALSE(mc1 == mc2);
+}
+
+TEST(MessageContent, LessThanOperator) {
+    MessageContent mc1, mc2;
+    EXPECT_FALSE(mc1 < mc2);
+    EXPECT_FALSE(mc2 < mc1);
+
+    mc1 = MessageContent("content", Language::french);
+    mc2 = MessageContent("Content", Language::french);
+    EXPECT_FALSE(mc1 < mc2);
+    EXPECT_FALSE(mc2 < mc1);
+
+    mc1 = MessageContent("content", Language::english);
+    mc2 = MessageContent("content", Language::french);
+    EXPECT_FALSE(mc1 < mc2);
+    EXPECT_FALSE(mc2 < mc1);
+
+    mc1 = MessageContent("content1", Language::english);
+    mc2 = MessageContent("content2", Language::english);
+    EXPECT_TRUE(mc1 < mc2);
+    EXPECT_FALSE(mc2 < mc1);
+}
+
+TEST(MessageContent, YamlEmitter) {
+    MessageContent mc("content", Language::french);
+    YAML::Emitter e1;
+    e1 << mc;
+    EXPECT_STREQ("lang: fr\nstr: 'content'", e1.c_str());
+}
+
+TEST(MessageContent, YamlEncode) {
+    YAML::Node node;
+
+    MessageContent mc("content", Language::french);
+    node = mc;
+    EXPECT_EQ("content", node["str"].as<std::string>());
+    EXPECT_EQ("fr", node["lang"].as<std::string>());
+}
+
+TEST(MessageContent, YamlDecode) {
+    YAML::Node node = YAML::Load("{str: content, lang: de}");
+    MessageContent mc = node.as<MessageContent>();
+    EXPECT_EQ("content", mc.Str());
+    EXPECT_EQ(Language::german, mc.Language());
+
+    node = YAML::Load("scalar");
+    EXPECT_ANY_THROW(node.as<MessageContent>());
+
+    node = YAML::Load("[0, 1, 2]");
+    EXPECT_ANY_THROW(node.as<MessageContent>());
+}
+
+#endif

src/tests/main.cpp

@@ -25,6 +25,7 @@
 #include "api/test_api.h"
 #include "backend/metadata/test_file.h"
 #include "backend/metadata/test_formid.h"
+#include "backend/metadata/test_message_content.h"
 #include "backend/metadata/test_tag.h"
 #include "backend/helpers/test_language.h"